Finding the Third Proportional to 2,017,884 and 4,341,912

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,884 : 4,341,912 = 4,341,912 : x
2. Step 2: Convert to fraction form
   2,017,884/4,341,912 = 4,341,912/x
3. Step 3: Cross multiply
   2,017,884x = 4,341,912 × 4,341,912
4. Step 4: Simplify right side
   2,017,884x = 18,852,199,815,744
5. Step 5: Solve for x
   x = 18,852,199,815,744/2,017,884
6. Step 6: Final answer
   x = 9,342,558.75